2019年mpacc考试英语真题——连词994

{01}I’ve rushed off my feet all day . I’m trying to get out of the endless business , ____ I find it impossible.

A.while

B.but

C.which

D.that

解析：略
本题选B。
{02}There are more than three thousand students in my school, most of____ from the country.

A.that

B.which

C.whom

D.them

解析：略
本题选D。
{03}_____more countries can use natural energy in the future remains to be seen.

A.Whether

B.This

C.who

D.If

解析：考查主语从句，句意：是否更多的国家在将来会使用自然资源有待于看看。意思是是否时，引导主语从句，用Whether 不用If，所以选A。
本题选A。